mfd: da9055: pdata.h: Drop a duplicated word

Drop the repeated word "that" in a comment.

Signed-off-by: Randy Dunlap <[e-mail]>
Acked-by: Adam Thomson <[e-mail]>
Signed-off-by: Lee Jones <[e-mail]>

include/linux/mfd/da9055/pdata.h

···
 	int *gpio_rsel;
 	/*
 	 * Regulator mode control bits value (GPI offset) that
-	 * that controls the regulator state, 0 if not available.
+	 * controls the regulator state, 0 if not available.
 	 */
 	enum gpio_select *reg_ren;
 	/*